Torch lights, also known as flashlights, are portable handheld devices that provide directional lighting. They are essential for outdoor activities like camping, hiking, and emergency situations, offering a reliable light source when natural or grid-based lighting is unavailable. LED torch lights are popular for their brightness, energy efficiency, and longer battery life. Modern torch lights often come with additional features like adjustable brightness levels, waterproofing, and rechargeable batteries, making them highly functional and durable for various needs.